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Remove the query_id_squash_values GUC

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Commit 62d712ecfd introduced the capability to calculate the same
queryId for queries with different lengths of constants in a list for an
IN clause.  This behavior was originally enabled with a GUC
query_id_squash_values.  After a discussion about the value of such a
GUC, it was decided to back out of the use of a GUC and make the
squashing behavior the only available option.

Author: Sami Imseih <samimseih@gmail.com>
Discussion: https://postgr.es/m/Z-LZyygkkNyA8-kR@msg.df7cb.de
Discussion: https://postgr.es/m/CA+q6zcVTK-3C-8NWV1oY2NZrvtnMCDqnyYYyk1T7WMUG65MeOQ@mail.gmail.com
This commit is contained in:
Álvaro Herrera
2025-03-27 13:33:37 +01:00
parent 5d5f415816
commit 9fbd53dea5
10 changed files with 8 additions and 104 deletions
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src/backend/utils/misc/postgresql.conf.sample
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@ -664,7 +664,6 @@
# - Monitoring -
#compute_query_id = auto
#query_id_squash_values = off
#log_statement_stats = off
#log_parser_stats = off
#log_planner_stats = off